def format(self, name):
thisDrive = Drive(name)
thisDrive.format()
thisDrive.write_block(0, "+" + "-" * 127 + ("f:" + " " * 9 + "0000:" + "000 " * 12) * 6)
global availableBlocksList
availableBlocksList = ['+'] + ['-' for x in range(127)]
global availableBlockIndices
availableBlockIndices = list(range(1, 128))
self.currentDrive = thisDrive
self.rootDirectory = Directory(self.currentDrive, None, 0, None, None) #drive, fileNum, parentBlockNum, parent, name
self.blocksAvailability = thisDrive.read_block(0)[:127]
